Looking for accomodations at I-90 and Elk Vale Rd Exit 61 in Rapid City, SD? Hotels-Rates has you covered with all you need to know about hotels and accommodations near this intersection and elsewhere in Rapid City. Whether you are traveling for pleasure or work, Hotels-Rates has guides on all the things to do, attractions and accomodations in Rapid City. Heading into town to visit a college? South Dakota School of Mines and Technology and National American University are both fairly close to the exit, with National American University being the closest to the exit.